8.4.3.4.(3)

Objective

Attribution

Intent 1:

To limit the probability that the air leakage of
above-ground wall and roof areas will be set at an inappropriate value,
which could lead to inaccuracy of the model, which could lead to underestimation
of the energy used by the proposed building, which could lead to excessive
use of energy, which could lead to an unacceptable effect on the environment.